This Carolina 8in. Waterproof Grizzly EH Boot is durably constructed in full-grain Brian Pitstop leather with a fully waterproof Scubaliner membrane to keep feet completely dry from the outside. A mesh lining over the memory foam insole wicks away moisture from the inside to provide further protection and comfort all day long. An internal polyurethane midsole and a padded tongue deliver shock absorption for long days on your feet while a non-metallic shank provides arch support and stability. Adding to the safety of these boots is their ASTM rated protection against electrical hazard in the workplace and against slipping. Slip-resistant rubber outsoles provide long-wearing traction. Rear pull-on loops allow quick pull-on. An excellent work boot choice.